“直接体育人口”的概念、定义、翻译、参考文献-科学参考

单词	直接体育人口
释义	直接体育人口 Encyclopedia 教育学体育人口释 direct sports population直接体育人口亲自参与体育活动的人。又称实质性体育人口。具有亲身体育实践，是直接体育人口的基本特征。他们通过采取某种特定的身体练习方法，达到体育的目的。
随便看	characteristic formula characteristic frequency characteristic function characteristic functional characteristic function of a distribution characteristic function of a meromorphic function characteristic function of a set characteristic functions characteristic group characteristic homology class characteristic hyperplane characteristic hypersurface characteristic ideal characteristic impedance characteristic impedence characteristic index characteristic integral equation characteristic ion characteristic length characteristic length instability of the combustion chamber characteristic line characteristic linear system characteristic line element characteristic manifold characteristic map

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。